Model: 81-4221

Electrical Contact Assembly
Description:

4 terminal quantity, screw terminal type, 1.625 inches overall length, 1.250 inches overall height, 1.250 inches overall width.

Properties:

Terminal Quantity
4
Terminal Type
Screw
Overall Length
1.625 inches
Overall Height
1.250 inches
Overall Width
1.250 inches
Contact Quantity
4
Mounting Configuration
One 7/32 in. Diameter mtg hole, located in center of block
Structural Design
Nonpile-up
Contact Item Name Assigned By Government Agency
Terminal block assembly
Government Agency Controlling Contact
Cutler-hammer inc
Contact Identifying Number Assigned By Government Agency
Part no, 21-580
NSN
5999-00-030-1999
Part Number
81-4221
Description
Contact Assembly,electrical
CAGE
15605

Two or more contact, electrical on a common mounting or mounted on each other. Excludes brush set, electrical contact; contact set (as modified); and insert, electrical connector.

Part 81-4221 NSN 5999-00-030-1999

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
06160
FIIG:
T142-D
Concept No.:
App. Key:
DA
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
P
PMIC:
U
ESD:
ESD:
MMAC:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
061300
UFC:
34410
LTL:
77.5
LCL:
--
WCC:
658
TCC:
Z
SHC:
5
ACC:
Instruments/Radio

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Schedule B and Export
  • Schedule B: 8543909000
  • SITC: 77879
  • End Use: Electric apparatus
  • NAICS: 335999
  • USDA: 1

Freight Class: Electrical machines and apparatus parts, nesoi

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